com.gwtplatform.common.client.StandardProvider Maven / Gradle / Ivy
/**
* Copyright 2011 ArcBees Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.gwtplatform.common.client;
import javax.inject.Provider;
import com.google.gwt.user.client.rpc.AsyncCallback;
/**
* An {@link IndirectProvider} that immediately gets the object and invokes the
* callback, without performing code splitting. This is essentially the same as
* a standard {@link Provider}, but shares the interface of other
* {@link IndirectProvider}.
*
* @param The type of the provided object.
* @author Philippe Beaudoin
*/
public final class StandardProvider implements IndirectProvider {
private final Provider provider;
/**
* Creates a {@link IndirectProvider} that directly gets the object and
* invokes the callback.
*
* @param provider The {@link Provider} of the object.
*/
public StandardProvider(Provider provider) {
this.provider = provider;
}
@Override
public void get(AsyncCallback callback) {
callback.onSuccess(provider.get());
}
}